Ключевые слова: adventure, aerial, aerostat, air, aircraft, airplane, airship, airy, background, ballon, ballonandairplane, balloon, ballooning, basket, blue, bright, color, colorful, flight, float, fly, flying, heat, helium, high, hot, hotair, inflate, journey, leisure, midair, multi, objects, objectsinthesky, oldvsnew, sky, skyballoonandairplane, soar, sport, technologycontrast, tourism, transport, transportation, travel, up,